e26ab70de2
...from ever becoming visible Now there is a 1 second delay from when the user dismisses the nav bar until when it can be re-hidden. Also move the code for capturing touch events while nav bar is hidden out to be used even when there is no nav bar, so this API behaves consistently across devices whether or not they have some element of the UI that is being hidden. On devices with a nav bar, this will all work the same as prime (the flag is set, the app gets the callback about the flag being set, when the user touches that touch is captured so the app doesn't see it put does clear the flag and tell the app about this). Change-Id: Icb5ea0ddaf614aa3f12d2140796217f128761dee